Change WTF::TemporaryChange to be an alias for AutoReset

third_party/WebKit/Source/core/paint/PaintLayer.h

 /*
  * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Intel Corporation. All rights reserved.
  *
  * Portions are Copyright (C) 1998 Netscape Communications Corporation.
  *
  * Other contributors:
  *   Robert O'Callahan <roc+@cs.cmu.edu>
  *   David Baron <dbaron@fas.harvard.edu>
  *   Christian Biesinger <cbiesinger@web.de>
@@ skipping 42 matching lines @@
 #include "core/paint/PaintLayerFragment.h"
 #include "core/paint/PaintLayerPainter.h"
 #include "core/paint/PaintLayerReflectionInfo.h"
 #include "core/paint/PaintLayerScrollableArea.h"
 #include "core/paint/PaintLayerStackingNode.h"
 #include "core/paint/PaintLayerStackingNodeIterator.h"
 #include "platform/graphics/CompositingReasons.h"
 #include "platform/graphics/SquashingDisallowedReasons.h"
 #include "public/platform/WebBlendMode.h"
 #include "wtf/Allocator.h"
+#include "wtf/AutoReset.h"
 #include "wtf/PtrUtil.h"
 #include <memory>
 
 namespace blink {
 
 class CompositedLayerMapping;
 class ComputedStyle;
 class FilterEffectBuilder;
 class FilterOperations;
 class HitTestRequest;
@@ skipping 10 matching lines @@
     CompositingQueriesAreOnlyAllowedInCertainDocumentLifecyclePhases
 };
 
 // FIXME: remove this once the compositing query ASSERTS are no longer hit.
 class CORE_EXPORT DisableCompositingQueryAsserts {
     STACK_ALLOCATED();
     WTF_MAKE_NONCOPYABLE(DisableCompositingQueryAsserts);
 public:
     DisableCompositingQueryAsserts();
 private:
-    TemporaryChange<CompositingQueryMode> m_disabler;
+    AutoReset<CompositingQueryMode> m_disabler;
 };
 
 struct PaintLayerRareData {
     PaintLayerRareData();
     ~PaintLayerRareData();
 
     // Our current relative position offset.
     LayoutSize offsetForInFlowPosition;
 
     std::unique_ptr<TransformationMatrix> transform;
@@ skipping 793 matching lines @@
 
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showLayerTree(const blink::PaintLayer*);
 void showLayerTree(const blink::LayoutObject*);
 #endif
 
 #endif // Layer_h